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fix regression in str

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-06-01 09:35:35 -07:00
parent fda59f5a24
commit e9ed3af455
2 changed files with 1 additions and 3 deletions
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2
src/smt/theory_str.cpp
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@ -100,7 +100,6 @@ namespace smt {
// valid C strings can't contain the null byte ('\0')
charSetSize = 255;
char_set.resize(256, 0);
charSetLookupTable.resize(256, 0);
int idx = 0;
// small letters
for (int i = 97; i < 123; i++) {
@ -160,7 +159,6 @@ namespace smt {
const char setset[] = { 'a', 'b', 'c' };
int fSize = sizeof(setset) / sizeof(char);
char_set.resize(fSize, 0);
charSetLookupTable.resize(fSize, 0);
charSetSize = fSize;
for (int i = 0; i < charSetSize; i++) {
char_set[i] = setset[i];

2
src/smt/theory_str.h
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@ -331,7 +331,7 @@ protected:
std::map<expr*, nfa> regex_nfa_cache; // Regex term --> NFA
svector<char> char_set;
svector<int> charSetLookupTable;
std::map<char, int> charSetLookupTable;
int charSetSize;
obj_pair_map<expr, expr, expr*> concat_astNode_map;